Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7pak_0.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 3.A NH1 MET 1.A O no hydrogen 2.696 N/A LYS 11.A NZ THR 15.A OG1 no hydrogen 3.181 N/A ARG 12.A N SER 8.A O no hydrogen 2.906 N/A ALA 13.A N LYS 9.A O no hydrogen 2.894 N/A LYS 14.A N LEU 10.A O no hydrogen 2.919 N/A THR 15.A N LYS 11.A O no hydrogen 2.870 N/A THR 15.A N ARG 12.A O no hydrogen 3.242 N/A THR 15.A OG1 LYS 11.A O no hydrogen 2.577 N/A HIS 16.A N ARG 12.A O no hydrogen 2.912 N/A GLY 17.A N ALA 13.A O no hydrogen 2.771 N/A ARG 21.A N GLY 17.A O no hydrogen 2.676 N/A ARG 21.A NE HIS 16.A ND1 no hydrogen 3.293 N/A ARG 21.A NH2 HIS 16.A ND1 no hydrogen 3.083 N/A MET 22.A N PHE 18.A O no hydrogen 2.921 N/A ARG 28.A N THR 24.A O no hydrogen 3.278 N/A ARG 28.A NH1 MET 22.A O no hydrogen 3.220 N/A LYS 29.A N ALA 25.A O no hydrogen 2.971 N/A VAL 30.A N SER 26.A O no hydrogen 2.851 N/A LEU 31.A N GLY 27.A O no hydrogen 2.962 N/A LYS 32.A N ARG 28.A O no hydrogen 2.921 N/A LEU 33.A N LYS 29.A O no hydrogen 2.896 N/A ARG 34.A N VAL 30.A O no hydrogen 2.950 N/A ARG 35.A N LEU 31.A O no hydrogen 2.824 N/A LYS 36.A N LYS 32.A O no hydrogen 2.986 N/A GLN 38.A N ARG 35.A O no hydrogen 3.159 N/A ARG 39.A N ARG 34.A O no hydrogen 3.318 N/A THR 43.A OG1 SER 45.A OG no hydrogen 3.093 N/A SER 45.A N THR 43.A OG1 no hydrogen 3.268 N/A SER 45.A OG THR 43.A OG1 no hydrogen 3.093 N/A